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LMR43610MSC5RPERQ1 - Texas Instruments

Description: Switching Voltage Regulators Automotive 3-V to 36-V, 1-A, low-IQ, low EMI synchronous buck regulator 9-VQFN-HR -40 to 150

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LMR43610MSC5RPERQ1 - Texas Instruments PCB footprint - Other - Other - LMR43610MSC5RPERQ1-3
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LMR43610MSC5RPERQ1 - Texas Instruments  - 3D model - Other - LMR43610MSC5RPERQ1-3
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LMR43610MSC5RPERQ1 Details

  • Manufacturer Part Number:

    LMR43610MSC5RPERQ1

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    PFM CONTROL TECHNIQUE ALSO AVAILABLE

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    36 V

  • Input Voltage-Min:

    3 V

  • Input Voltage-Nom:

    13.5 V

  • JESD-30 Code:

    S-PQCC-N9

  • JESD-609 Code:

    e3

  • Length:

    2 mm

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    9

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    1 A

  • Output Voltage-Max:

    32 V

  • Output Voltage-Min:

    1 V

  • Output Voltage-Nom:

    5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    VQCCN

  • Package Equivalence Code:

    LCC9,.08SQ(UNSPEC)

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    1 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    2200 kHz

  • Terminal Finish:

    Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Position:

    QUAD

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    2 mm

LMR43610MSC5RPERQ1 Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended PCB layout in the datasheet, but it's essential to follow good PCB design practices, such as using a solid ground plane, minimizing trace lengths, and using a common mode filter to reduce EMI.
  • To ensure stability, follow the recommended component values and PCB layout, and make sure the output capacitor is properly sized. Additionally, consider adding a small series resistor (e.g., 1-2 ohms) between the output capacitor and the load to improve stability.
  • The LMR43610 can handle input voltages up to 42V, but it's essential to ensure that the input voltage does not exceed the maximum rating to prevent damage to the device.
  • The output voltage of the LMR43610 can be calculated using the formula: Vout = (R1/R2) * (Vin - Vref), where R1 and R2 are the feedback resistors, Vin is the input voltage, and Vref is the reference voltage (typically 0.8V).
  • The LMR43610 can provide up to 3A of output current, but it's essential to ensure that the output current does not exceed the maximum rating to prevent overheating and damage to the device.

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About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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